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Battery Terminals & Copper Lugs

Copper Lugs

Seamless copper lug made of 99.9% pure conductive ETP copper. Copper lugs are clearly marked for wire size. Features a flared and chamfered barrel to ease application of finely stranded wire or welding cable. UL Listed and CSA certified.

For Wire SizeFor Stud SizePart #Package QuantityPrice
8 #10 38A17041 10 $6.75
8 1/4" 38A11018 10 $6.84
8 5/16" 38A11020 10 $6.86
8 3/8" 38A11019 10 $6.44
8 1/2" 38A17042 10 $9.00
6 #10 38A11013 10 $7.86
6 1/4" 38A11014 10 $7.88
6 5/16" 38A11017 10 $7.90
6 3/8" 38A11016 10 $5.62
6 1/2" 38A11015 10 $7.76
4 1/4" 38A11010 10 $8.55
4 5/16" 38A11012 10 $8.60
4 3/8" 38A11011 10 $6.26
4 1/2" 38A11009 10 $8.60
2 1/4" 38A11006 10 $10.68
2 5/16" 38A11008 10 $10.64
2 3/8" 38A11007 10 $8.48
2 1/2" 38A11005 10 $14.48
1 1/4" 38A11002 10 $11.04
1 5/16" 38A11004 10 $11.04
1 3/8" 38A11003 10 $8.63
1 1/2" 38A11001 10 $11.19
1/0 1/4" 38A11022 10 $13.07
1/0 5/16" 38A11024 10 $13.01
1/0 3/8" 38A11023 10 $10.58
1/0 1/2" 38A11021 10 $13.18
2/0 1/4" 38A11025 10 $14.87
2/0 5/16" 38A11028 10 $14.82
2/0 3/8" 38A11027 10 $12.20
2/0 1/2" 38A11026 10 $14.84
3/0 1/4" 38A11068 5 $9.50
3/0 5/16" 38A11031 5 $9.52
3/0 3/8" 38A11030 5 $8.18
3/0 1/2" 38A11029 5 $9.50
4/0 1/4" 38A11069 5 $10.81
4/0 5/16" 38A11070 5 $10.81
4/0 3/8" 38A11033 5 $10.00
4/0 1/2" 38A11032 5 $10.81

Corrosion-Resistant Copper Lugs

The tin plating on these copper lugs allow them to stay corrosion free even in harsh environments. Seamless copper lug made of 99.9% pure conductive ETP copper. One piece tongue (not sandwiched) make them more conductive than a typical copper lug. Clearly marked for wire size. Features a flared and chamfered barrel to ease application of finely stranded wire or welding cable.

For Wire SizeFor Stud SizePart #Package QuantityPrice
8 #10 38A17038 10 $9.55
8 1/4" 38A17018 10 $7.20
8 5/16" 38A17039 10 $7.23
8 3/8" 38A17019 10 $7.23
8 1/2" 38A17034 10 $7.27
6 #10 38A17013 10 $8.70
6 1/4" 38A17014 10 $8.71
6 5/16" 38A17017 10 $8.73
6 3/8" 38A17016 10 $6.22
6 1/2" 38A17015 10 $8.71
4 #10 38A17040 10 $7.14
4 1/4" 38A17010 10 $9.42
4 5/16" 38A17012 10 $9.46
4 3/8" 38A17011 10 $6.78
4 1/2" 38A17009 10 $9.42
2 1/4" 38A17006 10 $11.76
2 5/16" 38A17008 10 $11.73
2 3/8" 38A17007 10 $9.34
2 1/2" 38A17005 10 $11.70
1 1/4" 38A17002 10 $11.98
1 5/16" 38A17004 10 $11.98
1 3/8" 38A17003 10 $9.38
1 1/2" 38A17001 10 $12.20
1/0 1/4" 38A17022 10 $14.57
1/0 5/16" 38A17024 10 $14.52
1/0 3/8" 38A17023 10 $11.81
1/0 1/2" 38A17021 10 $14.53
2/0 1/4" 38A17025 10 $16.55
2/0 5/16" 38A17028 10 $16.50
2/0 3/8" 38A17027 10 $13.59
2/0 1/2" 38A17026 10 $16.52
3/0 1/4" 38A17035 5 $10.27
3/0 5/16" 38A17031 5 $10.27
3/0 3/8" 38A17030 5 $8.83
3/0 1/2" 38A17029 5 $10.26
4/0 1/4" 38A17036 5 $10.81
4/0 5/16" 38A17037 5 $10.81
4/0 3/8" 38A17033 5 $10.81
4/0 1/2" 38A17032 5 $11.71

Heavy Duty Corrosion-Resistant Copper Lugs

With 80% greater wall thicknesses and a tin plating for corrosion resistance, these are the toughest lugs available. Made of 99.9% pure conductive ETP copper. Copper lugs are clearly marked for wire size. Features a flared and chamfered barrel to ease application of finely stranded wire or welding cable. UL Listed and CSA certified.

For Wire SizeFor Stud SizePart #Package QuantityPrice
8 1/4" 38A11060 10 $10.30
8 5/16" 38A11061 10 $10.30
8 3/8" 38A11062 10 $10.30
8 1/2" 38A11063 10 $10.30
6 #10 38A11044 5 $6.59
6 1/4" 38A11045 10 $11.86
6 5/16" 38A11046 10 $11.86
6 3/8" 38A11047 10 $11.86
6 1/2" 38A11064 10 $11.86
4 1/4" 38A11040 10 $12.91
4 5/16" 38A11042 10 $12.91
4 3/8" 38A11041 10 $12.91
4 1/2" 38A11043 10 $12.91
2 1/4" 38A11065 5 $9.15
2 5/16" 38A11039 5 $9.15
2 3/8" 38A11038 5 $9.15
2 1/2" 38A11037 5 $9.15
1 1/4" 38A11066 5 $9.15
1 5/16" 38A11036 5 $9.15
1 3/8" 38A11035 5 $9.15
1 1/2" 38A11034 5 $9.15
1/0 5/16" 38A11050 5 $11.49
1/0 3/8" 38A11049 5 $11.49
1/0 1/2" 38A11048 5 $11.49
2/0 1/4" 38A11052 1 $4.06
2/0 5/16" 38A11054 5 $11.80
2/0 3/8" 38A11053 5 $11.80
2/0 1/2" 38A11051 5 $11.80
3/0 5/16" 38A11067 5 $15.24
3/0 3/8" 38A11056 5 $14.26
3/0 1/2" 38A11055 5 $15.24
4/0 5/16" 38A11059 1 $3.51
4/0 3/8" 38A11058 1 $3.51
4/0 1/2" 38A11057 1 $3.51

Solder Slugs

Soldering allows you to make a connection without needing an expensive tool. Simply drop the slug in your terminal, heat, then insert your wire. Select the slug that matches your wire size. For use with copper items only.

NamePart #Package QuantityPrice
6 Ga. Gray Solder Slugs for Copper Lugs and Battery Terminals 38A16008 10 $7.00
4 Ga. Silver Solder Slugs for Copper Lugs and Battery Terminals 38A16007 10 $7.15
2 Ga. Green Solder Slugs for Copper Lugs and Battery Terminals 38A16006 10 $8.57
1 Ga. Red Solder Slugs for Copper Lugs and Battery Terminals 38A16005 10 $13.61
1/0 Ga. Gray Solder Slugs for Copper Lugs and Battery Terminals 38A16001 10 $17.59
2/0 Ga. Orange Solder Slugs for Copper Lugs and Battery Terminals 38A16002 10 $20.53
3/0 Ga. Purple Solder Slugs for Copper Lugs and Battery Terminals 38A16003 10 $27.95
4/0 Ga. Yellow Solder Slugs for Copper Lugs and Battery Terminals 38A16004 10 $35.12

Battery Terminals

Battery terminals made of 95% pure copper with bright tin plating. Features wire size and polarity markings. Includes nut and bolt. Can be crimped or soldered.

For Wire SizePolarityPart #Price
4 Negative 38A12009 $4.68
4 Positive 38A12010 $4.69
2-1 Negative 38A12003 $4.70
2-1 Positive 38A12004 $4.71
1/0 Negative 38A12001 $4.86
1/0 Positive 38A12002 $4.85
2/0 Negative 38A12005 $6.17
2/0 Positive 38A12006 $6.17
3/0 Negative 38A12007 $5.98
3/0 Positive 38A12008 $6.00
4/0 Negative 38A12011 $6.48
4/0 Positive 38A12012 $6.48

Flag and Elbow Battery Terminals

Made of 95% pure copper with bright tin plating. Features wire size and polarity markings. Includes nut and bolt. Can be crimped or soldered. Use flag battery terminals to connect several batteries together. Use elbow battery terminals to fit in confined spaces.

For Wire SizeOrientationPolarityPart #Price
6 Flag Negative 38A12053 $5.19
6 Flag Positive 38A12054 $5.19
6 Left Elbow Negative 38A12059 $8.78
6 Left Elbow Positive 38A12079 $8.78
6 Right Elbow Negative 38A12061 $8.78
6 Right Elbow Positive 38A12062 $8.78
4 Left Elbow Negative 38A12063 $8.78
4 Left Elbow Positive 38A12064 $8.78
4 Right Elbow Negative 38A12065 $8.78
4 Right Elbow Positive 38A12067 $8.78
2 Flag Negative 38A12057 $10.46
2 Flag Positive 38A12058 $10.46
2 Left Elbow Negative 38A12068 $9.36
2 Left Elbow Positive 38A12069 $9.36
2 Right Elbow Negative 38A12060 $9.36
2 Right Elbow Positive 38A12070 $9.36
1 Flag Negative 38A12055 $10.46
1 Flag Positive 38A12056 $10.46
1 Left Elbow Negative 38A12071 $9.10
1 Left Elbow Positive 38A12072 $9.10
1 Right Elbow Negative 38A12073 $9.10
1 Right Elbow Positive 38A12074 $9.10
1/0 Flag Negative 38A12013 $7.56
1/0 Flag Positive 38A12014 $7.54
1/0 Left Elbow Negative 38A12049 $5.58
1/0 Left Elbow Positive 38A12050 $5.58
1/0 Right Elbow Negative 38A12047 $5.58
1/0 Right Elbow Positive 38A12048 $5.58
2/0 Flag Negative 38A12015 $8.46
2/0 Flag Positive 38A12018 $8.45
2/0 Left Elbow Negative 38A12016 $5.64
2/0 Left Elbow Positive 38A12019 $5.66
2/0 Right Elbow Negative 38A12017 $5.64
2/0 Right Elbow Positive 38A12020 $5.63
3/0 Flag Negative 38A12021 $9.62
3/0 Flag Positive 38A12024 $9.59
3/0 Left Elbow Negative 38A12022 $6.70
3/0 Left Elbow Positive 38A12025 $6.74
3/0 Right Elbow Negative 38A12023 $6.73
3/0 Right Elbow Positive 38A12026 $6.74
4/0 Flag Negative 38A12027 $10.35
4/0 Flag Positive 38A12028 $10.38
4/0 Left Elbow Negative 38A12075 $8.43
4/0 Left Elbow Positive 38A12077 $8.43
4/0 Right Elbow Negative 38A12076 $8.43
4/0 Right Elbow Positive 38A12078 $8.43

No-Crimp Battery Terminals

No crimping tool is needed to attach your cable to these battery terminals - simply tighten the bolts. They also offer a wide wire size range to fit more applications. Made of lead. 38A12029 and 38A12030 can be as both positive and negative terminals. Three-way terminals allow you to insert your cable from any one of three directions for added flexibility of installation.

The corrosion resistant battery terminals last 3.6X longer in harsh environments than regular lead battery terminals. They are also lead free and RoHS compliant.

NamePart #Price
6-1 Ga. No-Crimp Lead Battery Terminals 38A12029 $1.95
Corrosion Resistant 6-2/0 Ga. No-Crimp Battery Terminals 38A12040 $2.87
6-1 Ga. No-Crimp Side-Mount Lead Battery Terminals 38A12033 $2.42
Corrosion Resistant 6-2/0 Ga. No-Crimp Side-Mount Battery Terminals 38A12041 $3.52
2-4/0 Ga. No-Crimp Lead Battery Terminals 38A12030 $2.99
Corrosion Resistant 1-4/0 Ga. No-Crimp Lead Battery Terminals 38A12042 $5.24
2-4/0 Ga. No-Crimp Three-Way Positive Lead Battery Terminals 38A12031 $7.00
Corrosion Resistant 1-4/0 Ga. No-Crimp Three-Way Positive Battery Terminals 38A12038 $8.22
2-4/0 Ga. No-Crimp Three-Way Negative Lead Battery Terminals 38A12032 $7.04
Corrosion Resistant 1-4/0 Ga. No-Crimp Three-Way Negative Battery Terminals 38A12039 $8.22

Military Style and Marine Battery Terminals

If military battery terminals are good enough for the military, they can stand up to the toughest of applications. Feature an extra long 3/8" diameter bolt that's ideal for mounting lugs. Also have a 5/16" diameter short bolt. Clearly marked positive and negative. Marine battery terminals withstand harsh seas as well as corrosive environments. Made of lead, they allow you to easily connect and disconnect lugs from your battery with the spin of a wing nut. Positive has a 3/8" wing nut and the negative has a 5/16" wing nut.

The corrosion resistant battery terminals last 3.6X longer in harsh environments than regular lead battery terminals. They are also lead free and RoHS compliant.

NamePart #Package QuantityPrice
Positive Military Style Battery Terminals 8 Ga. to 4/0 Ga. 38A12035 1 $5.79
Negative Military Style Battery Terminals 8 Ga. to 4/0 Ga. 38A12034 1 $5.79
Positive Quick-Adjust Marine Battery Terminals 38A12036 5 $13.78
Corrosion Resistant Positive Quick-Adjust Marine Battery Terminals 38A12045 5 $18.00
Negative Quick-Adjust Marine Battery Terminals 38A12037 5 $14.18
Corrosion Resistant Negative Quick-Adjust Marine Battery Terminals 38A12046 5 $18.00

Quick-Replace No-Crimp Battery Terminals

For use with top post battery terminals, simply tighten down the nut to attach to the battery post. Has a 5/16" threaded stud and nut to attach your cable's lug to.

NamePart #Package QuantityPrice
Quick-Replace No-Crimp Positive Battery Terminals 38A12051 1 $4.93
Quick-Replace No-Crimp Negative Battery Terminals 38A12052 1 $4.93

Seated Threaded Stud Type Battery Terminals

Use with threaded (stud type) battery terminals. Made of 95% pure copper with bright tin plating. Features wire size and polarity markings. Can be crimped or soldered. Use two-sided terminals to connect several batteries together.

NamePart #Price
4 Ga. Battery Terminals for Seated Threaded Stud 38A13001 $5.52
2-1 Ga. Battery Terminals for Seated Threaded Stud 38A13002 $5.78
1/0 Ga. Battery Terminals for Seated Threaded Stud 38A13003 $5.87
2/0 Ga. Battery Terminals for Seated Threaded Stud 38A13004 $5.93
3/0 Ga. Battery Terminals for Seated Threaded Stud 38A13005 $6.70
4/0 Ga. Battery Terminals for Seated Threaded Stud 38A13006 $7.44
1/0 Ga. Two-Sided Battery Terminals for Seated Threaded Stud 38A13007 $7.52
2/0 Ga. Two-Sided Battery Terminals for Seated Threaded Stud 38A13008 $7.77
3/0 Ga. Two-Sided Battery Terminals for Seated Threaded Stud 38A13009 $8.46
4/0 Ga. Two-Sided Battery Terminals for Seated Threaded Stud 38A13010 $8.87

Adapters and Replacement Fasteners

NamePart #Package QuantityPrice
Replacement Battery Terminal Bolt and Nut 38A14011 25 $26.29
Stainless Steel Nut for Seated Threaded Stud Type Battery Posts 38A14010 10 $33.74
Seated Threaded Stud Type to Positive Standard Top Post Adapter 38A14001 1 $2.62
Seated Threaded Stud Type to Negative Standard Top Post Adapter 38A14002 1 $2.64
Side Mount to Positive Standard Top Post Adapter 38A14003 1 $3.21
Side Mount to Negative Standard Top Post Adapter 38A14004 1 $3.21
Side Mount Replacement Bolt 38A14005 1 $5.79
Brass Standard Top Post Mount Adapter Accessory Bolt 38A14006 1 $5.75
Side Mount Long Replacement Bolt 38A14007 1 $6.02
Replacement Side Mount Battery Terminal Bolt 38A14008 10 $12.29
Replacement Extra-Long Side Mount Battery Terminal Bolt 38A14009 10 $18.88